Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend.

Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.

This calculator allows you to plot multiple equations on a single graph, which can help in linear programming. All the equations are color-coded, so it is easy to distinguish them from one another.

Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...

This resource revises linear functions, graphs and equations and within linear functions, graphs and equations there are 3 key concepts:. Solving linear equations and inequalities; Graphing linear ...

Similarly, the y-intercept is where the graph crosses the y-axis, and x = 0 at this point. Once these two points are found, draw a straight line that passes through both intercepts. 3. Slope-Intercept ...

To do this, begin by writing your equation. For example: y=x+3 or y=sin(x)+cos(2x). Next, use Lasso tool to select the equation and then, on the Draw tab, click the Math button.. Now, from the ...

It describes an emerging approach to solving linear systems of equations that relies heavily on techniques from graph theory. OK, I admit it. Solving systems of equations is one of those "supposed to ...